import Vue from 'vue'
import VueRouter from 'vue-router'
// import Login from '../components/Login.vue'
// import home from '../components/Home.vue'
// import Welcome from '../components/Welcome.vue'
// import User from '../components/user/User.vue'
// import Rights from '@/components/power/Rights'
// import Roles from '@/components/power/Roles'
// import categories from '@/components/goods/categories'
// import list from '@/components/goods/list'
// import params from '@/components/goods/params'
// import add from '@/components/goods/add'
// import orders from '@/components/order/orders'
// import Report from '@/components/report/Report'

// 路由懒加载
const Login = () => import(/* webpackChunkName: "Login_Home_Welcome" */ '../components/Login.vue')
const Home = () => import(/* webpackChunkName: "Login_Home_Welcome" */ '../components/Home.vue')
const Welcome = () => import(/* webpackChunkName: "Login_Home_Welcome" */ '../components/Welcome.vue')

const Users = () => import(/* webpackChunkName: "Users_Rights_Roles" */ '../components/user/User.vue')
const Rights = () => import(/* webpackChunkName: "Users_Rights_Roles" */ '../components/power/Rights.vue')
const Roles = () => import(/* webpackChunkName: "Users_Rights_Roles" */ '../components/power/Roles.vue')

const categories = () => import(/* webpackChunkName: "Cate_Params" */ '../components/goods/categories.vue')
const Params = () => import(/* webpackChunkName: "Cate_Params" */ '../components/goods/params.vue')

const GoodsList = () => import(/* webpackChunkName: "GoodsList_Add" */ '../components/goods/list.vue')
const Add = () => import(/* webpackChunkName: "GoodsList_Add" */ '../components/goods/add.vue')

const Order = () => import(/* webpackChunkName: "Order_Report" */ '../components/order/orders.vue')
const Report = () => import(/* webpackChunkName: "Order_Report" */ '../components/report/Report.vue')


Vue.use(VueRouter)
const routes = [
  { path: '/', redirect: '/login' },
  { path: '/login', component: Login },
  {
    path: '/home', 
    component: Home,
    redirect: '/welcome',
    children: [
      { path: '/welcome', component: Welcome },
      { path: '/users', component: Users },
      { path: '/rights', component: Rights },
      { path: '/roles', component: Roles },
      { path: '/categories', component: categories },
      { path: '/goods', component: GoodsList },
      { path: '/params', component: Params },
      { path: '/goods/add', component: Add },
      { path:'/orders',component:Order},
      { path:'/reports',component:Report}
    ] 
  },
]

const router = new VueRouter({
  //mode: 'history',
  routes
})

router.beforeEach((to, from, next) => {
  if (to.path === '/login') return next()
  const tokenStr = window.sessionStorage.getItem('token');
  if (!tokenStr) return next('/login');
  next();
})

export default router
